The Grace Instrument M7500 Ultra HPHT Rheometer is a coaxial cylinder, rotational, high pressure, and high temperature rheometer. It is engineered to measure various rheological properties of fluids (including API HPHT tests) under a range of pressures and temperatures, up to 30,000 psi and 600 °F. An optional cement module is also available for testing the rheology of cements (see tab "Cement Rheometer", below.)
- The M7500 is built with a thick-walled steel pressure cell, which is surrounded by a fail-safe steel containment vessel to ensure operator safety.
- It is designed for easy test set up, sample loading and post-test cleaning.
- Cool-down after tests can be accomplished more quickly by connecting a tap water supply or a chiller into the M7500’s cooling fluid loop.
- Innovative patented design ensures against contamination of test sample with pressurization fluid.
- Recently patented design eliminates the need for fragile and expensive "V" jewel bearings.
The M7500 is engineered for safe testing with extreme pressure and temperature settings:
- safe operation
- LCD display
- sturdy
- sample integrity
- PC interface
- digital
- automatic
- repeatable results
- test flexibility
- low maintenance
Detail of a test report generated by clicking
"Detail Excel" button in M7500 PC software.
- Multifunction
- Densitometer
- Cement Rheometer
- M8500 Sagging Tester
M7500 Multifunction Options:
The M7500, in addition to being an ultra HPHT rheometer, can be equipped with a variety of modules which add powerful functionality at a lower cost than competing, stand-alone instruments. Click the tabs above to explore the various additional options available.
M7500PVT Ultra HPHT Densitometer:
 Patent Pending |
The M7500PVT Ultra HPHT Densitometer module measures dilametric changes in the density of a solid or fluid sample under conditions of temperature and pressure over a period of time. The patented M7500PVT Ultra HPHT Densitometer replaces components of the M7500 Rotor/Bob assembly. |
M7500 HPHT Cement Rheometer:
The HPHT Cement Rheometer is an engineered insert for the M7500 Ultra HPHT Rheometer that is designed for testing cement samples.
The cement sample is contained entirely within the rotor assembly, reducing contamination with pressurization fluid to a bare minimum. Once testing is finished, the rotor can be quickly disassembled for easy cleanup.
The patented design of the cement cell module eliminates jewel bearings, thus preventing measurement errors which can occur when bearings become contaminated with sample fluids.
Patent Pending
M8500 HPHT Sag Tester:
The M8500 High Pressure, High Temperature Dynamic Sagging Tester is designed for evaluating barite and other weight material sag under simulated drilling conditions.
More specifications and other information can be found on our M8500 HPHT Sagging Tester page.
Patent Pending
Also Available:
|
 |
| For more information, please contact us. |
• Houston, Texas USA 77043 • Phone: 713-783-1560 • Fax: 713-974-7144
